President Donald Trump on Thursday signed into law a measure that loosens key restraints for banks imposed after the 2008 financial crisis and Great Recession. Savoring the legislative triumph, he called it "the next step in America's unprecedented economic comeback."

The autonomous Uber SUV that struck and killed an Arizona pedestrian in March spotted the woman about six seconds before hitting her, but did not stop because the system used to automatically apply brakes in potentially dangerous situations had been disabled, according to federal investigators.